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HI1-5047A/883
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Product Detailed Parameters
- Description：IC SWITCH 4PSTX1 45OHM 16CERDIP
- Series：-
- Mfr：Harris Corporation
- Package：Bulk
- Switch Circuit：4PST
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：45Ohm
- Channel-to-Channel Matching (ΔRon)：1Ohm
- Voltage - Supply, Single (V+)：15V
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：500ns, 500ns
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：11pF, 11pF
- Current - Leakage (IS(off)) (Max)：2nA
- Crosstalk：-88dB @ 100kHz
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Through Hole
- Package / Case：16-CDIP (0.300", 7.62mm)
- Supplier Device Package：16-CERDIP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The HI1-5047A/883 is a dual single-pole single-throw (SPST) CMOS analog switch manufactured by Harris Corporation. It operates with supply voltages ranging from -15V to +15V and features a maximum on-resistance of 25 ohms. The device provides high current capability up to 70mA and includes break-before-make switching logic. It is qualified under MIL-STD-883 standards for harsh environment applications, ensuring latch-free operation with low leakage currents.
Feature Summary
- Dielectric isolation processing ensures latch-free operation and low leakage currents
- Break-before-make switching prevents signal overlap during transitions
- Compatible with TTL, CMOS, DTL, and PMOS logic families
Applications
- Harsh environment signal routing
- High-reliability data acquisition systems
- Military aerospace instrumentation
Procurement Notes
Verify the specific suffix /883 indicates MIL-STD-883 qualification compliance. Confirm package type and lead finish requirements against project specifications. Ensure sourcing channels provide traceability documentation for military-grade components.
Selection Notes
Select this component when dual SPST switching with low on-resistance is required in harsh environments. Verify voltage ranges match system supplies. Consider thermal performance within the specified operating temperature range.
Part Context
This part belongs to the HI-504x series of CMOS analog switches. It shares functional similarities with other devices in the family but differs in packaging and qualification levels. The /883 suffix denotes adherence to military standards.
Replacement Considerations
HI1-5047A without the /883 suffix offers similar electrical characteristics but lacks military qualification. Other HI-50xx series devices may serve as functional substitutes if pin compatibility and switching speed requirements are met.
